Full description
The aim of the project was to determine the particulate organic carbon concentration in coastal polynyas and off-shelf sites south of the Polar Front. Data is collected from the CTD deployed at various stations. This record descripbes three datafiles.(1) POC_data: station, pressure, temperature, conductivity, salinity, PAR, total beam attenuation coefficients (c), attenuation by particles (cp), site, particulate organic carbon concentration (from optical measurements), rho, longitude and latitude.
(2) Ammonium: station, pressure, site, ammonium, latitude, longitude
(3) POC_PON_ratio: site, depth, particulate organic carbon concentration (measured) particulate organic nitrogen concentration (measured), C:N ratio.
Lineage
Maintenance and Update Frequency: notPlannedNotes
CreditAntarctic Climate and Ecosystems CRC
Australian Antarctic Division research projects AAS 4131 and 4291
Institute for Marine and Antarctic Studies, University of Tasmania
L. Ratnarajah also received support from BYONIC (ERC award number 724289 awarded to Alessandro Tagliabue)
S. Moreau and C. Genovese were supported by the Australian Research Council’s Special Research Initiative for Antarctic Gateway Partnership (Project ID SR140300001)
V. Puigcorbé was supported by Edith Cowan University through an Early Career Researcher Grant (G1003456) and an ECU-Collaboration Enhancement Scheme grant
Data time period: 2016-12-08 to 2017-01-21
text: westlimit=119.00; southlimit=-68.00; eastlimit=148.00; northlimit=-61.00
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(DATA ACCESS - POC data (optical sensor), and PON/POC data from CTD bottles [file browse])
uri :
https://data.imas.utas.edu.au/attachments/02364e10-ebc0-463a-b690-2c4ed643733c
MAP - CTD sampling locations (POC from optical sensor) (imas:ACE_Ratnarajah_AntarcticCTD_POC)
uri :
https://geoserver.imas.utas.edu.au/geoserver/wms
MAP - CTD sampling locations with Niskin collected for POC and PON sampling (imas:ACE_Ratnarajah_AntarcticCTD_POC_PON)
uri :
https://geoserver.imas.utas.edu.au/geoserver/wms
MAP - CTD sampling locations with Niskin collected for Ammonium sampling (imas:ACE_Ratnarajah_AntarcticCTD_Ammonium)
uri :
https://geoserver.imas.utas.edu.au/geoserver/wms
OCG WFS service for data (POC from optical sensor) (imas:ACE_Ratnarajah_AntarcticCTD_POC)
uri :
https://geoserver.imas.utas.edu.au/geoserver/wfs
OGC WFS service for data (POC:PON ratios from Niskin water sample) (imas:ACE_Ratnarajah_AntarcticCTD_POC_PON)
uri :
https://geoserver.imas.utas.edu.au/geoserver/wfs
OCG WFS service for data (Ammonium from Niskin water sample) (imas:ACE_Ratnarajah_AntarcticCTD_Ammonium)
uri :
https://geoserver.imas.utas.edu.au/geoserver/wfs
(View and download this data through the interactive IMAS Data Portal.)
uri :
https://data.imas.utas.edu.au/portal/search?uuid=02364e10-ebc0-463a-b690-2c4ed643733c
- DOI : 10.25959/5F360A58B21A7
- global : 02364e10-ebc0-463a-b690-2c4ed643733c